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Mazda MX-5 Roadster vs Land Rover Defender comparison

Compare performance (132 HP vs 635 HP), boot space and price (29,000 £ vs 57,900 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Roadster or Land Rover Defender?

Mazda MX-5 Roadster vs Land Rover Defender: Key differences

Mazda MX-5 Roadster

4.1 (1 Reviews)
rate
  • significantly cheaper
  • significantly lighter
details

Land Rover Defender

4.5 (2 Reviews)
rate
  • clearly more power
  • very slightly more efficient
  • considerably quicker 0–100 km/h
  • substantially more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

MX-5 Roadster

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mazda MX-5 Roadster is significantly cheaper – starting at 29,000 £ , while the Land Rover Defender costs 57,900 £ . That’s a price difference of around 28,895 £.

Fuel consumption also shows a difference: the Land Rover Defender uses 6 L/100km and is very slightly more efficient than the Mazda MX-5 Roadster with 6.2 L/100km. The difference is about 0.2 L/100km.

Defender

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Land Rover Defender offers clearly more power – delivering 635 HP compared to 132 HP. That’s roughly 503 HP more horsepower.

When accelerating from 0 to 100 km/h, the Land Rover Defender is considerably quicker – completing the sprint in 4 s, while the Mazda MX-5 Roadster takes 8.3 s. That’s about 4.3 s quicker.

There’s also a difference in torque: the Land Rover Defender delivers substantially more torque with 750 Nm compared to 152 Nm. That’s about 598 Nm more.

MX-5 Roadster

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Land Rover Defender offers more seats – 8 vs 2.

In terms of curb weight, Mazda MX-5 Roadster is significantly lighter – 1,078 kg compared to 2,300 kg. The difference is around 1,222 kg.

Looking at boot space, the Land Rover Defender offers substantially more boot space – 786 L compared to 130 L. That’s a difference of about 656 L.

When it comes to payload, the Land Rover Defender carries clearly more – 819 kg compared to 152 kg. That’s a difference of about 667 kg.

Who wins the race in the data check?

The Land Rover Defender stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £57,900
Defender

Land Rover Defender

  • Engine Type Petrol, Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 200 - 635 HP
  • Consumption L/100km 6 - 14.4 L/100km
  • Electric Range 48 km
Mazda MX-5 Roadster
Land Rover Defender

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda MX-5 Roadster

The Mazda MX-5 is a featherweight, open-top sports car that turns ordinary roads into a grin-inducing playground thanks to razor-sharp steering and an engaging, tactile gearbox. It won’t swallow the weekly shopping or ski bags, but for anyone after pure driving fun and sun-on-your-face weekends, few cars match its sheer charm and value.

details

Land Rover Defender

The Land Rover Defender looks like it could shrug off a weekend of serious off-road abuse while still turning heads on the high street. Inside it balances practical, no-nonsense utility with enough creature comforts to make daily driving feel less like an expedition and more like a stylish commute—rugged charm with civilized manners.

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Mazda MX-5 Roadster
Land Rover Defender

Costs and Consumption

Price
29,000 - 34,300 £
Price
57,900 - 172,000 £
Consumption L/100km
6.2 L/100km
Consumption L/100km
6 - 14.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
48 km
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
135 - 324 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
Off-Roader
Seats
2
Seats
2 - 8
Doors
-
Doors
-
Curb weight
1,078 kg
Curb weight
2,300 - 2,745 kg
Trunk capacity
130 L
Trunk capacity
293 - 786 L
Length
-
Length
-
Width
1,735 mm
Width
2,008 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
152 kg
Payload
494 - 819 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Manuel
Transmission
Automatic
Transmission Detail
Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
132 HP
Power HP
200 - 635 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
4 - 10.2 s
Max Speed
-
Max Speed
-
Torque
152 Nm
Torque
500 - 750 Nm
Number of Cylinders
4
Number of Cylinders
4 - 8
Power kW
97 kW
Power kW
147 - 467 kW
Engine capacity
1,496 cm3
Engine capacity
1,997 - 5,000 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
G, D
Brand
Mazda
Brand
Land Rover
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.